ATE208084T1 - OPTIMIZED MAGNETIC ASSEMBLY - Google Patents

OPTIMIZED MAGNETIC ASSEMBLY

Info

Publication number
ATE208084T1
ATE208084T1 AT98930816T AT98930816T ATE208084T1 AT E208084 T1 ATE208084 T1 AT E208084T1 AT 98930816 T AT98930816 T AT 98930816T AT 98930816 T AT98930816 T AT 98930816T AT E208084 T1 ATE208084 T1 AT E208084T1
Authority
AT
Austria
Prior art keywords
coil
magnetic assembly
yoke
range
optimized magnetic
Prior art date
Application number
AT98930816T
Other languages
German (de)
Inventor
Christophe Bournarie
Davy Morian
Thierry Lienhardt
Original Assignee
Hager Electro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hager Electro filed Critical Hager Electro
Application granted granted Critical
Publication of ATE208084T1 publication Critical patent/ATE208084T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Magnetic Heads (AREA)
  • Soft Magnetic Materials (AREA)
  • Thin Magnetic Films (AREA)
  • Hard Magnetic Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Hall/Mr Elements (AREA)

Abstract

A magnetic sub-assembly for modular electrical equipment of the circuit-breaker type includes a yoke having a leg at least partially integrated inside the inner volume of an induction coil so that a range of axial dimensions of the coil is allowed by the yoke, and one end of the coil is oriented so that its attachment to a fixed contact also allows the range of axial dimensions.
AT98930816T 1998-06-03 1998-06-10 OPTIMIZED MAGNETIC ASSEMBLY ATE208084T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9807134A FR2779567B1 (en) 1998-06-03 1998-06-03 OPTIMIZED MAGNETIC SUB-ASSEMBLY
PCT/FR1998/001197 WO1999063564A1 (en) 1998-06-03 1998-06-10 Optimised magnetic subassembly

Publications (1)

Publication Number Publication Date
ATE208084T1 true ATE208084T1 (en) 2001-11-15

Family

ID=9527093

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98930816T ATE208084T1 (en) 1998-06-03 1998-06-10 OPTIMIZED MAGNETIC ASSEMBLY

Country Status (8)

Country Link
US (1) US6577217B1 (en)
EP (1) EP1084502B1 (en)
AT (1) ATE208084T1 (en)
AU (1) AU8112098A (en)
DE (1) DE69802309T2 (en)
ES (1) ES2167086T3 (en)
FR (1) FR2779567B1 (en)
WO (1) WO1999063564A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812965B1 (en) * 2000-08-10 2002-10-11 Schneider Electric Ind Sa ELECTROMAGNETIC ACTUATOR FOR PROTECTIVE SWITCHING APPARATUS
DE10324390A1 (en) * 2003-05-30 2004-12-23 Abb Patent Gmbh Electrical release device for an electric switch, fits in a casing with moving and fixed contacts, a switch latch, an electromagnetic tripping device with an armature, a core, a coil and a yoke
FR2858106B1 (en) * 2003-07-22 2005-09-23 Hager Electro IMPROVED MAGNETIC SUBASSEMBLY AND CIRCUIT BREAKER HAVING SUCH A MAGNETIC SUBASSEMBLY
TWI300575B (en) * 2003-11-18 2008-09-01 Via Tech Inc Coplanar transformer
FR2868596B1 (en) 2004-04-01 2006-05-26 Schneider Electric Ind Sas MAGNETIC SUBASSEMBLY OF AN ELECTRICAL DEVICE SWITCH
AT509278A1 (en) * 2008-03-20 2011-07-15 Moeller Gebaeudeautomation Gmbh TRIP MODULE FOR A SWITCHGEAR
JP5276523B2 (en) * 2009-06-08 2013-08-28 三菱電機株式会社 Circuit breaker
DE102009033275B4 (en) * 2009-07-09 2011-05-19 Siemens Aktiengesellschaft breakers
FR2962255B1 (en) 2010-07-02 2012-07-13 Schneider Electric Ind Sas ELECTROMAGNETIC TRIGGER FOR ELECTRICAL DEVICE SWITCH, ELECTRICAL DEVICE SWITCH COMPRISING SUCH A TRIGGER.
DE102011014061B4 (en) * 2011-03-16 2013-11-28 Abb Ag Circuit breaker and method of making a circuit breaker
EP2544207B1 (en) * 2011-07-05 2017-03-29 Siemens Aktiengesellschaft Short circuit trigger with optimised coil connection
FR2989512B1 (en) * 2012-04-17 2014-04-25 Schneider Electric Ind Sas CONTROL UNIT FOR CUTTING A LINE IN CASE OF OVERCURRENT IN THIS LINE AND CIRCUIT BREAKER AGAINST OVERCURRENT IN A LINE
CN106783430A (en) * 2016-11-29 2017-05-31 贵州新纳电器有限公司 A kind of oil damper fixed structure of oil damping breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670170A5 (en) * 1986-04-07 1989-05-12 Sprecher & Schuh Ag
FR2629633A1 (en) * 1988-03-30 1989-10-06 Hager Electro MAGNETIC TRIGGER FOR CIRCUIT BREAKER
JPH02299120A (en) * 1989-05-15 1990-12-11 Matsushita Electric Works Ltd Wiring breaker
FR2676860B1 (en) * 1991-05-21 1994-06-17 Merlin Gerin ELECTROMAGNETIC TRIGGER FOR A LOW CALIBER ELECTRIC CIRCUIT BREAKER.
EP0569652A1 (en) * 1992-05-13 1993-11-18 Hager Electro S.A. Magnetic trip mechanism for circuit breaker, equivalent sub-assembly and circuit breakers incorporating them
DE4445169C2 (en) * 1994-12-17 1998-09-10 Abb Patent Gmbh Submersible magnet system
FR2753836B1 (en) * 1996-09-23 1998-10-30 ELECTROMAGNETIC TRIGGER FOR ELECTRIC PROTECTIVE APPARATUS

Also Published As

Publication number Publication date
WO1999063564A1 (en) 1999-12-09
ES2167086T3 (en) 2002-05-01
US6577217B1 (en) 2003-06-10
EP1084502A1 (en) 2001-03-21
FR2779567B1 (en) 2000-07-13
FR2779567A1 (en) 1999-12-10
EP1084502B1 (en) 2001-10-31
DE69802309T2 (en) 2002-07-25
DE69802309D1 (en) 2001-12-06
AU8112098A (en) 1999-12-20

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Legal Events

Date Code Title Description
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